---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-976 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 29G 127G 19% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 29G 127G 19% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-976) 05/06/25 _x86_64_ (8 CPU) 00:58:11 LINUX RESTART (8 CPU) 00:59:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:00:01 239.43 10.12 229.32 0.00 1669.41 151906.59 0.00 01:01:01 52.57 0.07 52.51 0.00 12.53 33193.82 0.00 01:02:01 34.88 0.20 34.68 0.00 2.80 21392.70 0.00 01:03:01 433.24 0.37 432.88 0.00 32.26 251610.86 0.00 01:04:01 1083.07 22.35 1060.72 0.00 2752.34 268679.62 0.00 01:05:01 256.31 0.08 256.23 0.00 0.67 56374.28 0.00 01:06:01 476.86 0.07 476.79 0.00 0.53 117297.62 0.00 Average: 368.36 4.74 363.63 0.00 636.14 128578.71 0.00 00:59:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:00:01 28342060 31509308 798548 2.43 125360 3253732 1745000 5.14 1177892 2902340 56 01:01:01 26826760 31298800 1000368 3.04 130244 4457028 2295344 6.76 2130632 3362420 254016 01:02:01 26393740 31379408 917652 2.79 136056 4919636 1950880 5.75 1822040 4058272 618724 01:03:01 20989588 31249764 1032096 3.14 148212 10059680 3483776 10.27 2023612 9111184 1196 01:04:01 10377192 29223072 2953040 8.98 401900 17615720 9248396 27.26 5346272 15488048 316760 01:05:01 6050220 27821776 4350208 13.23 418772 20382724 11041804 32.54 8110404 16902732 1553988 01:06:01 4102968 29104548 3075428 9.35 434480 23505196 8119272 23.93 8114508 18771444 1762844 Average: 17583218 30226668 2018191 6.14 256432 12027674 5412067 15.95 4103623 10085206 643941 00:59:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:00:01 lo 4.34 4.34 0.43 0.43 0.00 0.00 0.00 0.00 01:00:01 ens3 1177.58 1073.24 9692.98 113.05 0.00 0.00 0.00 0.00 01:00:01 docker0 932.69 953.60 67.71 4726.50 0.00 0.00 0.00 0.00 01:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:01:01 ens3 41.28 26.55 38.23 16.87 0.00 0.00 0.00 0.00 01:01:01 vethff98723 0.83 1.03 0.07 0.09 0.00 0.00 0.00 0.00 01:01:01 docker0 0.83 0.87 0.06 0.08 0.00 0.00 0.00 0.00 01:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 ens3 21.83 14.91 18.63 11.63 0.00 0.00 0.00 0.00 01:02:01 vethff98723 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 01:02:01 docker0 0.33 0.33 0.02 0.03 0.00 0.00 0.00 0.00 01:03:01 vethe844129 2.20 2.48 0.16 8.00 0.00 0.00 0.00 0.00 01:03:01 veth19f4348 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 lo 1.47 1.47 0.13 0.13 0.00 0.00 0.00 0.00 01:03:01 veth263a320 1.60 3.45 0.12 38.28 0.00 0.00 0.00 0.00 01:03:01 veth44f0b22 1.08 1.53 0.08 14.94 0.00 0.00 0.00 0.00 01:03:01 ens3 222.91 116.58 4191.13 26.08 0.00 0.00 0.00 0.00 01:03:01 vethabba816 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 veth86adab7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 vethbbe49d8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 vethe87cfa5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 vethf54ba13 1.25 1.45 0.09 18.31 0.00 0.00 0.00 0.00 01:03:01 veth83a4bc7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 docker0 43.96 84.85 2.74 1109.77 0.00 0.00 0.00 0.00 01:03:01 veth647fa79 0.33 0.75 0.03 0.15 0.00 0.00 0.00 0.00 01:04:01 veth4e4b229 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:04:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 01:04:01 veth9186c51 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:04:01 vethb77f589 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:04:01 ens3 1025.60 620.00 9968.10 216.22 0.00 0.00 0.00 0.00 01:04:01 vethfac8f54 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:04:01 vethfbf2c18 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:04:01 veth978feec 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:04:01 veth35e71b9 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:04:01 vethdfb582d 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:04:01 veth74314eb 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:04:01 vethcd4cee0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:04:01 docker0 490.87 820.00 42.72 7665.00 0.00 0.00 0.00 0.00 01:04:01 veth647fa79 0.07 0.45 0.00 0.02 0.00 0.00 0.00 0.00 01:04:01 vethd86c08b 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:04:01 veth3ca7d2d 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:05:01 veth4e4b229 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:05:01 veth9186c51 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 vethb77f589 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 ens3 3.28 2.20 2.50 1.39 0.00 0.00 0.00 0.00 01:05:01 vethfac8f54 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 vethfbf2c18 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 veth978feec 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 veth35e71b9 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 vethdfb582d 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 veth74314eb 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 vethcd4cee0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 docker0 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 veth647fa79 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 vethd86c08b 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 veth3ca7d2d 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 veth9186c51 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 ens3 7.58 5.53 6.13 3.58 0.00 0.00 0.00 0.00 01:06:01 vethfac8f54 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 vethfbf2c18 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 veth978feec 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 veth35e71b9 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 vethdfb582d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 veth74314eb 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 vethcd4cee0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 veth647fa79 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 vethd86c08b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 veth3ca7d2d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.94 0.94 0.09 0.09 0.00 0.00 0.00 0.00 Average: veth9186c51 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 355.17 263.63 3401.60 55.40 0.00 0.00 0.00 0.00 Average: vethfac8f54 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethfbf2c18 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth978feec 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth35e71b9 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethdfb582d 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth74314eb 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethcd4cee0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 208.08 264.01 16.06 1921.96 0.00 0.00 0.00 0.00 Average: veth647fa79 0.07 0.18 0.01 0.02 0.00 0.00 0.00 0.00 Average: vethd86c08b 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth3ca7d2d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-976) 05/06/25 _x86_64_ (8 CPU) 00:58:11 LINUX RESTART (8 CPU) 00:59:02 CPU %user %nice %system %iowait %steal %idle 01:00:01 all 9.46 0.00 4.55 1.33 0.06 84.60 01:00:01 0 12.60 0.00 5.11 3.44 0.07 78.79 01:00:01 1 9.55 0.00 5.15 4.32 0.07 80.91 01:00:01 2 8.48 0.00 5.25 0.09 0.05 86.14 01:00:01 3 8.57 0.00 4.04 0.12 0.07 87.20 01:00:01 4 9.33 0.00 4.72 1.36 0.09 84.51 01:00:01 5 9.22 0.00 4.65 0.24 0.07 85.82 01:00:01 6 9.35 0.00 2.99 0.19 0.05 87.42 01:00:01 7 8.56 0.00 4.54 0.86 0.05 85.99 01:01:01 all 42.01 0.00 6.50 0.42 0.10 50.96 01:01:01 0 44.01 0.00 6.95 0.02 0.10 48.93 01:01:01 1 40.92 0.00 6.66 0.00 0.10 52.32 01:01:01 2 42.38 0.00 6.28 0.00 0.10 51.24 01:01:01 3 43.25 0.00 6.08 0.02 0.10 50.55 01:01:01 4 43.88 0.00 6.03 0.03 0.08 49.97 01:01:01 5 39.09 0.00 6.90 2.97 0.12 50.93 01:01:01 6 40.33 0.00 6.23 0.35 0.12 52.97 01:01:01 7 42.23 0.00 6.92 0.00 0.10 50.76 01:02:01 all 63.52 0.00 7.92 0.12 0.10 28.34 01:02:01 0 64.10 0.00 7.99 0.07 0.12 27.72 01:02:01 1 64.29 0.00 7.54 0.05 0.10 28.01 01:02:01 2 63.74 0.00 7.75 0.03 0.10 28.37 01:02:01 3 63.82 0.00 8.64 0.02 0.10 27.42 01:02:01 4 62.50 0.00 7.78 0.03 0.10 29.58 01:02:01 5 62.54 0.00 7.93 0.57 0.10 28.86 01:02:01 6 63.95 0.00 7.91 0.15 0.10 27.89 01:02:01 7 63.22 0.00 7.80 0.02 0.10 28.87 01:03:01 all 26.75 0.00 7.95 4.98 0.10 60.22 01:03:01 0 27.51 0.00 8.58 4.70 0.14 59.08 01:03:01 1 25.03 0.00 7.38 3.07 0.10 64.42 01:03:01 2 26.87 0.00 7.88 3.15 0.10 61.99 01:03:01 3 27.17 0.00 8.79 7.64 0.10 56.29 01:03:01 4 28.98 0.00 7.37 1.89 0.10 61.66 01:03:01 5 25.60 0.00 7.32 5.26 0.08 61.73 01:03:01 6 25.42 0.00 8.70 12.11 0.10 53.66 01:03:01 7 27.45 0.00 7.57 2.01 0.08 62.88 01:04:01 all 36.63 0.00 10.98 9.65 0.10 42.65 01:04:01 0 37.31 0.00 10.29 11.50 0.10 40.79 01:04:01 1 35.87 0.00 10.48 6.76 0.10 46.79 01:04:01 2 37.36 0.00 10.40 7.23 0.12 44.89 01:04:01 3 36.91 0.00 10.65 13.88 0.08 38.47 01:04:01 4 34.36 0.00 11.50 5.85 0.08 48.20 01:04:01 5 37.34 0.00 10.02 9.33 0.10 43.22 01:04:01 6 37.32 0.00 12.34 18.03 0.10 32.21 01:04:01 7 36.53 0.00 12.18 4.63 0.08 46.57 01:05:01 all 89.70 0.00 10.19 0.00 0.11 0.00 01:05:01 0 89.82 0.00 10.08 0.00 0.10 0.00 01:05:01 1 89.83 0.00 10.05 0.00 0.12 0.00 01:05:01 2 89.95 0.00 9.95 0.00 0.10 0.00 01:05:01 3 89.55 0.00 10.35 0.00 0.10 0.00 01:05:01 4 90.07 0.00 9.82 0.00 0.12 0.00 01:05:01 5 90.23 0.00 9.65 0.00 0.12 0.00 01:05:01 6 90.27 0.00 9.60 0.00 0.13 0.00 01:05:01 7 87.89 0.00 11.99 0.00 0.12 0.00 01:06:01 all 90.86 0.00 9.02 0.00 0.12 0.00 01:06:01 0 91.17 0.00 8.71 0.00 0.12 0.00 01:06:01 1 91.05 0.00 8.82 0.00 0.13 0.00 01:06:01 2 91.25 0.00 8.63 0.00 0.12 0.00 01:06:01 3 90.72 0.00 9.16 0.00 0.12 0.00 01:06:01 4 90.81 0.00 9.09 0.00 0.10 0.00 01:06:01 5 90.63 0.00 9.25 0.00 0.12 0.00 01:06:01 6 90.74 0.00 9.09 0.00 0.17 0.00 01:06:01 7 90.50 0.00 9.38 0.00 0.12 0.00 Average: all 51.52 0.00 8.17 2.35 0.10 37.86 Average: 0 52.60 0.00 8.26 2.80 0.11 36.23 Average: 1 51.18 0.00 8.02 2.01 0.10 38.68 Average: 2 51.71 0.00 8.03 1.50 0.10 38.67 Average: 3 51.66 0.00 8.26 3.10 0.10 36.89 Average: 4 51.68 0.00 8.06 1.30 0.10 38.86 Average: 5 50.92 0.00 7.97 2.62 0.10 38.39 Average: 6 51.27 0.00 8.13 4.38 0.11 36.10 Average: 7 51.15 0.00 8.64 1.07 0.09 39.04